baber/WOPTO huggingface dataset:
Patent CA-2335648-A1 (CA)
Title: Proteine recepteur couplee a une nouvelle proteine g et son adn
Inventor: NAGASE TAKAHIRO
IPC: C12N1/21
Filed: 1999-08-05
Abstract: Cette invention a trait à une protéine dérivée du cerveau humain, à ses fragments peptidiques ou à ses sels, à un ADN codant la protéine récepteur, etc. Cette protéine dérivée du cerveau humain et l'ADN la codant se révèlent des plus utiles, (1) dans la détermination d'un ligand, (2) dans l'obtention d'un anticorps et d'un antisérum, (3) dans la construction d'un système d'expression de protéine récepteur de recombinaison, (4) dans la mise au point d'un système d'immunodétection de récepteur et dans le test de prospection d'un candidat pour un médicament et ce, au moyen du système d'expression susmentionné, (5) dans la conception d'un médicament reposant sur une comparaison avec un récepteur de ligand ayant une structure similaire, (6) comme sonde dans un diagnostic génique et comme réactif aux fins de la construction d'une amorce de réaction en chaîne de la polymérase, (7) dans l'ingénierie d'un animal transgénique, et (8) comme médicament de génie génétique prophylactique ou curatif, etc.
Patent CA-2336788-A1 (CA)
Inventor: PAULEY ROBIN G
IPC: B01D69/14
Filed: 1999-06-25
Abstract: Membranes and methods for making membranes are disclosed. The membranes (10)  include a polymeric matrix (16) and a particulate material immobilized withi n the matrix. The membrane may further include a skin layer (19) having random ly spaced surface pores (21). The membranes may find particular application in methods and apparatus for removing organic compounds from a biological fluid  as part of a pathogen inactivation treatment.
Patent CA-2338568-A1 (CA)
Inventor: HANCOCK WILLIAM JOHN
IPC: A47C7/14
Filed: 1999-07-27
Abstract: A chair has a seat (4) and a backrest (5) which are independently pivotable within limits at extremities. The seat is biassed upwardly at the front and the backrest is biassed forwardly. The seat and the backrest have a common pivot joint (8), under the centre of gravity of the occupant. There are no occupant-operated controls as the chair responds automatically to the posture of the occupant, providing full support at all relative positions of the seat and the backrest in a balanced manner for occupants of a wide range of weights.
Patent CA-2340034-A1 (CA)
Inventor: DOLLA PIERRE
IPC: G21C19/317
Filed: 1999-08-17
Abstract: The invention concerns an anti-deflagration device for a hydrogen recombining unit comprising filters (8) and (9) at the input and at the output of a convection container (5) containing plates (6) coated with a catalytic coating. Said filters (8) and (9) generate a pressure drop which prevents the sudden occurrence of a large amount of gas in the recombining unit and confine inside the container (5) the particles which are released from the catalytic coating, thereby reducing the risks of deflagration.
Patent CA-2340433-A1 (CA)
Title: Tau as a marker for early cns damage
Inventor: HULSTAERT FRANK
IPC: G01N33/15
Filed: 1999-09-07
Abstract: The present invention provides a new method for the early diagnosis of CNS damage in an individual, said CNS damage being caused by space-occupying lesions of the CNS, by invasion or metastasis of the CNS, by organisms, by anoxia or ischemia, by chemical agents, by physical agents, or by a combination of these mechanisms. This new method comprises the step of determining and/or quantifying the level of tau in said individual and comparing it to the level of tau in control healthy individuals.
Patent CA-2344565-A1 (CA)
Inventor: DIAKONOV IGOR IGOREVITCH
IPC: E21B49/08
Filed: 2001-05-03
Abstract: A potentiometric sensor for wellbore applications having a permanent aqueous contact between measuring and reference electrode, whereby contact is ensured by discharging the internal solution from the reference electrode directly onto a measuring (ion-sensitive) membrane and protecting the reference junction of the reference electrode with water wet porous material, such as sintered glass. It is advantageously applied to oil-water mixtures under high pressure and/or temperature.
Patent CA-2346112-A1 (CA)
Title: Polyvinyl acetate processing system for chewing gum
Inventor: DUGGAN JAMES A
IPC: B29C48/38
Filed: 1998-11-05
Abstract: A process and apparatus for processing polyvinyl acetate and other similar ingredients of a gum base or chewing gum product are disclosed. The ingredie nt materials are separated into individual pieces by a lump breaker (40) and conveyed through a pneumatic conveying system (46) to a cyclone receiver (42 ) and holding bin. A volumetric feeder (22) feeds the material into a side feeder which in turn introduces and feeds the material to the main continuou s extruder used for making the final gum base or gum product. A unique adapter  (30) connects the side feeder to the main extruder which allows repair and/or modification of the side feeder without separating it from the main extruder .
Patent CA-2347428-A1 (CA)
Inventor: NAKANO TAKAYUKI
IPC: H04W24/00
Filed: 2000-08-10
Abstract: Cette invention se rapporte à un comparateur (106), qui compare l'intensité des signaux pilotes reçus stockés dans une table d'intensités (105) avec un seuil de réception prédéterminé et qui informe un contrôleur (107) des signaux pilotes dépassant le seuil prédéterminé. Le contrôleur (107) donne à un échantillonneur d'intensités (104) l'instruction d'augmenter la fréquence d'échantillonnage des intensités pour les signaux pilotes dépassant le seuil prédéterminé. L'échantillonneur d'intensités (104) échantillonne l'intensité des signaux pilotes à la fréquence instruite. Lorsque les échantillons atteignent un nombre prédéterminé, la table d'intensités (105) détecte l'intensité des signaux pilotes.
Patent CA-2348415-A1 (CA)
Title: Method for gold deposition
Inventor: EICHEN YOAV
IPC: C12Q1/68
Filed: 1999-10-27
Abstract: A method for depositing gold on a substrate is provided. By this aspect, nucleation centers are bound, deposited or formed at one or more sites on the substrate, the substrate is then contacted with a treatment composition which comprises soluble gold-providing agent from which gold is deposited onto a nucleation center to yield gold metal deposits. The method of the invention may be used for a variety of image enhancing techniques as well as diagnostic and analyte detection techniques.
Patent CA-2350384-A1 (CA)
Title: Thin alkali metal film member and method of producing the same
Inventor: KUGAI HIROKAZU
IPC: H01M10/0562
Filed: 2001-06-13
Abstract: A member having a lithium metal thin film is provided, which is extremely thin, uniform, and not degraded by air. The member includes a substrate and a thin lithium metal film formed on the substrate by a vapor deposition method. The thin film typically has a thickness of 0.1 µm to 20 µm. The substrate is typically made of a metal, an alloy, a metal oxide, or carbon. The substrate typically has a thickness of 1 µm to 100 µm. The member is used as an electrode member for a lithium cell. -17-
Patent CA-2351619-A1 (CA)
Title: Biocide composition and sterilization method using the same
Inventor: CHOI KI-SEUNG
IPC: C02F1/50
Filed: 1999-11-16
Abstract: The present invention provides a biocide composition consisting of 3-isothiazolone of General Formula (1) and polyhexamethyleneguanidine phosphate of General Formula (2) in order to provide a biocide composition which not only does not corrode metal, but also has a high instant sterilizing capability, a wide antibiotic spectrum, and superior antiseptic effects: where R is hydrogen or chlorine in General Formula (1), and m is an integer from 4 to 7 and n is an integer from 1 to 14 in General Formula (2).
Patent CA-2355310-A1 (CA)
Title: Video tape indexing system and method
Inventor: LEUNG WING P
IPC: H04N21/84
Filed: 1999-12-20
Abstract: A video tape indexing system (10) in which program broadcast identification information is entered into the system for use in recording the program (18). When the program is recorded, the system stores indexing information in an index memory (22). The system monitors a broadcast channel (12) for electronic program guide information that includes titles and usually channel, date, time and length for the titles. The system matches (20) the channel, date, time and length information from the broadcast channel with the identification information entered for the program to be recorded. The title in the broadcast channel associated with the channel, date, time and length information is then associated with the indexing information for the program.
Patent CA-2355494-A1 (CA)
Title: End sill assembly with center plate casting
Inventor: OESCH JOHN F
IPC: B61F1/10
Filed: 2001-08-17
Abstract: An extended end-sill assembly for a railcar, which assembly is produced by mating a front-sill casting and back-sill casting having a transition region therebetween wherein the endsill includes a cast-in-place center plate, a support arrangement for a cushioning apparatus and a wide-mouthed end for greater lateral travel of the coupler shank arm, and such dual casting assembly is inapposite to present production of such endsill assemblies that require fabrication of numerous plates, pieces and braces.
Patent CA-2356356-A1 (CA)
Title: Mechanism for synchronizing and controlling multiple actuators of a slide out room of mobile living quarters
Inventor: DEWALD JAMES E JR
IPC: B60P3/34
Filed: 1999-12-17
Abstract: A slide out room (32) is extended from a mobile living quarters (10) by a pa ir of actuators (56, 58). A control (72, 672, 772, 872) is provided which responds to signals generated by position sensors (68, 70) for each actuator  to interrupt a corresponding actuator whenever the position of one of the actuators exceeds the position of the other actuator by more than a predetermined offset. The stop limits are set by independently advancing the  actuators after they have attained default limit to set the out and in stop limits independently between the actuators.
Patent CA-2358665-A1 (CA)
Inventor: BRATTON TOM R
IPC: E21B47/08
Filed: 2001-10-10
Abstract: A method is disclosed for determining a diameter of a wellbore. The method includes inducing an electromagnetic field in the wellbore and a formation surrounding the wellbore from a first location along the wellbore. At a first time, a phase is measured, with respect to the field at the first location, of a signal induced by the electromagnetic field at a second and at a third location axially spaced apart from the first location and from each other. The measuring is repeated at a second time, and a resistivity of the formation, and the wellbore diameter at the first time and at the second time are determined from the measurements of phase made at the first and at the second times. Any ambiguity in the resistivity is resolved by using resistivity determined from the measurements made at the first time.
Patent CA-2361232-A1 (CA)
Title: Steel ballistic shot
Inventor: MRAVIC BRIAN
IPC: B22F1/052
Filed: 1999-05-03
Abstract: A relatively high carbon, water-atomized steel shot is softened via annealing to render it suitable for ballistic use. The annealing preferably includes decarburization from a surface layer (120) or throughout (124) and preferably provides the shot with a surface Knoop hardness of less than 250.
Patent CA-2361678-A1 (CA)
Inventor: KIJNE JAN WILLEM
IPC: C07K14/415
Filed: 2000-02-07
Abstract: A method for modulating in a cell the expression of one or more genes involved in the biosynthesis of a metabolite or a precursor for this metabolite by inserting into a cell a nucleotide sequence coding for a transcription factor comprising an AP2 DNA-binding domain, and/or by modifying the expression of a nucleotide sequence coding for such a transcription factor already present in the cell is provided. The method is useful for enhancing the biosynthesis of secondary metabolites in plants such as alkaloids including terpenoid indole alkaloids. Also provided is a method for enhancing stress tolerance in plants by the use of such transcription factors.
Patent CA-2362340-A1 (CA)
Title: Mandrel carrier for high speed can decorators
Inventor: WILLIAMS ROBERT
IPC: B41F17/22
Filed: 2000-02-01
Abstract: A continuous motion can decorator includes a plurality of mandrel subassemblies (40) mounted on a rotating carrier (18) with equal spacings between adjacent subassemblies (40). The assemblies (40) reciprocate radially with respect to the carrier axis (80) as a center. Each subassembly (40) includes a radially extending support arm (41) that mounts a radially extending mono rail (51) which extends through guide bearing units (90) on the carrier (18). An eccentric type mounting is provided for the mandrel axle on the reciprocating arm (41) so that there is an individually operated means to adjust spacing between the carrier rotational axis and the mandrel axis. Vacuum and pressurized air are fed selectively to each mandrel subassembly (40) through a flexible hose (83) having a single loop that is formed by curving virtually the entire length of the hose (83).
Patent CA-2364071-A1 (CA)
Title: Bag shaped filter insert made of filter paper (netperforation)
Inventor: JONES FRANK RONALD
IPC: A47J31/08
Filed: 2001-11-30
Abstract: Cone-type filter insert produced from a filter paper. The object of the invention is a cone-type filter insert (1) produced from a filter paper, the special characteristic of which filter insert consists in the fact that the permeability of the filter insert (1) is lower in the bottom region (6) than in the upper edge region (5) of the insert. The advantage achieved by this means is that a longer dwell and contact time of the brewing water with a flavor carrier is ensured, but at the same time an overflowing of the brewing water over the upper edge of the filter insert (1) is prevented by the fact that the permeability of the filter insert (1) in its upper edge region is reduced. Through the lengthened contact time a greater utilization of the flavor carrier is achieved, so that with otherwise equivalent conditions - the amount of flavor carrier used, on the one hand, and the amount of brewing water used, on the other hand - a brewed beverage of higher drinking strength is obtained.
Patent CA-2364391-A1 (CA)
Title: Method for producing metal-based composite material
Inventor: YAMAURA HIDEKI
IPC: B22D19/14
Filed: 2000-11-02
Abstract: A method for producing a metal based composite material comprising a matrix metal containing a reinforcing filler in at least a part thereof, characterized as comprising (1) charging at least one reinforcing filler in the form of fibers or particles and at least one penetration-enhancing metal  into an aluminum container, (2) submerging the aluminum container in the sta te of having an oxygen-containing gas remaining therein into a melt of a matrix  metal comprising an aluminum alloy or a magnesium-aluminum alloy, (3) dissolving the aluminum container in the matrix melt, to thereby render the melt of the matrix metal to penetrate into the reinforcing filler, and then (4) solidifying the melt of the matrix metal.
Patent CA-2364727-A1 (CA)
Title: Procedes et systemes permettant d'acceder a une plate-forme de messagerie par l'intermediaire d'une plate-forme de messagerie visitee
Inventor: ADAMCZYK MARIA
IPC: H04M3/533
Filed: 2000-02-02
Abstract: L'invention concerne des procédés et des systèmes permettant à un abonné particulier d'un système de messagerie d'accéder à une plate-forme de messagerie sélectionnée (SMP) par appel d'un numéro tête de groupement d'un numéro de ligne autre qu'un numéro de ligne de l'abonné. L'appel est acheminé au commutateur d'accès aux services (SSP) desservant le numéro de ligne à l'origine de l'appel. Sur la base de l'utilisation du numéro tête de groupement, le commutateur d'accès aux services reçoit des instructions provenant d'un élément de réseau intelligent (INE) pour l'acheminement de l'appel à une plate-forme de messagerie desservant le numéro de ligne à l'origine de l'appel. Si la plate-forme de messagerie reçoit un indicateur de suppression dans l'appel, elle envoie un avis de suppression au commutateur d'accès aux services. Ce dernier communique avec l'élément de réseau intelligent, obtenant un numéro sélectionné de l'abonné concerné et le transmettant à l'élément de réseau intelligent. Ce dernier utilise ce numéro afin d'obtenir une adresse pour la plate-forme de messagerie sélectionnée, puis demande au commutateur d'accès aux services d'acheminer l'appel à l'adresse pour la plate-forme de messagerie sélectionnée.
Patent CA-2368519-A1 (CA)
Title: Conveyor apparatus for conveying stacks of articles
Inventor: LOPPNOW ERIC
IPC: B65B43/14
Filed: 2000-04-03
Abstract: A conveyor apparatus (10) for stacked articles, such as stacked plastic or paper bags, includes a frame (12, 14, 15), and a plurality of sprocket assemblies (16, 18, 20, 22) about which one or more conveyor chains (24) extend. The apparatus includes a plurality of wicket wire holding assemblies (26) mounted on the chains at spaced apart intervals for intermittent, incremental movement along a conveyor path defined by the conveyor chains.  Each of the holding assemblies includes a pair of support arms (36), and an adjustment mechanism (38, 40, 42, 44, 46) for adjusting the spacing between the arms. The apparatus includes an arrangement for simultaneously adjusting the spacing between the support arms (36) of all of the holding assemblies, including an adjustment drive chain (48) trained about the sprocket assemblies, and a mechanism (58, 60) for moving the adjustment drive chain (48) relative to the conveyor chains (24) of the apparatus.
Patent CA-2368656-A1 (CA)
Title: Receptor-ligand pairing for anti-inflammatory response
Inventor: MANDEL ARKADY
IPC: A61K47/48
Filed: 2002-01-21
Abstract: A composition of matter capable of producing an anti-inflammatory response in vivo in a mammal comprises bodies having a three-dimensional core structure of conformation and size corresponding to mammalian apoptotic cells and/or bodies and expressing or expressible on the surface thereof a plurality of the same or different ligands which will react, optionally in the presence of adapter molecules, with at least one specific receptor wherein the binding of said ligand(s) with said receptors produces an anti-inflammatory response in vivo in said mammal, with the proviso that when said ligands are of the same type, said ligands are not PS.
Patent CA-2368736-A1 (CA)
Title: System and method for enhanced engine monitoring and protection
Inventor: THOMAS ERIC D
IPC: F02D41/22
Filed: 2000-06-08
Abstract: A system and method for monitoring and controlling an engine (12) based on a n engine fluid pressure include sensing and engine fluid pressure, determining  a current value for an engine operating parameter, determining whether the engine fluid pressure has crossed a first threshold corresponding to the current value of the engine operating parameter, determining whether the engine fluid pressure has crossed a second threshold corresponding to the current value of the engine operating parameter, generating a warning signal  when the fluid pressure has crossed the first threshold but has not crossed the second threshold, and generating a shutdown signal when the fluid pressu re has crossed the second threshold. In one embodiment, the second threshold is  determined based on the first threshold by applying a constant offset value.
Patent CA-2369470-A1 (CA)
Inventor: GOTOH MASANORI
IPC: C12Q1/68
Filed: 2000-04-19
Abstract: La présente invention concerne une technique permettant de détecter efficacement des mésappariements ou des mutations dans l'acide nucléique par l'utilisation de la protéine MutM, et une technique permettant d'isoler efficacement les mésappariements d'un acide nucléique par l'utilisation de la protéine MutM. On a découvert que la protéine MutM était capable de reconnaître tous les mésappariements dans lesquels la cytosine était concernée qui surviennent dans un acide nucléique. On a également découvert qu'en utilisant les caractéristiques de la protéine MutM, on pouvait efficacement détecter des mésappariements dans un acide nucléique à double brin, et que l'on pouvait isoler un acide nucléique à double brin présentant des mésappariements, parmi des échantillons d'acides nucléiques à double brin.
Patent CA-2369520-A1 (CA)
Inventor: KUMP WILLIAM H
IPC: H01M50/528
Filed: 2001-02-16
Abstract: A six-volt battery having a 1x3 cell configuration with front, middle and rear cells, the battery terminals being disposed along the front of the battery adjacent the front cell. The cell elements are electrically connected between the front and middle cells, and the middle and rear cells. The lugs of the front cell which are not coupled to the middle cell are connected to a terminal bushing. The lugs of the rear cell which are not coupled to the middle cell are similarly electrically connected via a conventional strap and post arrangement, but the post is connected to a second front cell terminal via a connector bar. The connector bar couples the rear cell post and second front cell bushing which terminates in the second front cell terminal.
Patent CA-2369741-A1 (CA)
Title: Multi-level lottery-type gaming method and apparatus
Inventor: GRAVES GORDON THOMAS
IPC: A63F3/08
Filed: 2000-04-21
Abstract: A lottery-type game is played with a first level game and at least one second level or additional level game. The first level game includes a plurality of first level game records, each having an associated outcome. At least one outcome is a negotiable outcome. The second level game is related to the negotiable outcome of the first level game and includes a plurality of second level game records. According to the present gaming method, a player is enabled to view a first level game representation associated with a particular one of the first level game records. This first level game representation indicates the outcome associated with the particular first level game record. When this first level outcome is the negotiable outcome, the player may choose to view a second level game representation which indicates the outcome of a particular one of the second level game records.
Patent CA-2373380-A1 (CA)
Inventor: BAKKE MARK A
IPC: G06F9/50
Filed: 2000-06-06
Abstract: An intelligent storage area network permits a plurality of host computer systems to access a plurality of storage devices connected through at least one interconnection network. Presenters connected to the network present data to host computer systems in the host computer specified data format. A data manager connected to the network receives a storage access request, examines the storage devices, determines a response to the request based on the examination, and forwards the response.
Patent CA-2374327-A1 (CA)
Title: Chromium-free corrosion preventive and corrosion prevention method
Inventor: SANDER JORG
IPC: C08F2/06
Filed: 2000-05-10
Abstract: The invention relates to polymerisable compositions for organically coating metallic materials containing at least one titanium, silicon and/or zirconium compound of an olefinically unsaturated polymerisable carboxylic acid of general formula (I), wherein R1 and/or R2 is H, C1 to C12-alkyl, aralkyl or the group -CO-O-Y, R3 = H or C1 to C12-alkyl, Me = a titanium, silicon or zirconium ion, X = H, C1 to C12-alkyl, aryl or aralkyl, alkoxyl, aroxyl, Y = H, C1 to C12-alkyl or Me and n = 0 to 4, at least one additional olefinically unsaturated comonomer with at least two olefinically unsaturated double bonds per molecule, optionally additional comonomers with an olefinically unsaturated double bond per molecule, at least one initiator for the free-radical polymerisation. The inventive compositions can be used as chromium-free organic/metallorganic corrosion preventives for treating surfaces consisting of steel or aluminium and the alloys thereof.